rated voltage for cable 中文意思是什麼
rated voltage for cable
解釋
電纜額定電壓-
I t owns international - advanced cross - linked cable production lines at rated voltage up to 500kv in the 1990 s, rubber cable line of 35kv, ship and mineral cable line, optical fiber cable for communication use and data cable line, extra - high voltage cable testing device, with which bare wires, electric power cable for electric equipment, power cable and distribution air reinforced insulated generatrix slot, 5, 6, and 7 data and digital cable with 6 classes, hundreds of series and tens of thousands of specifications
集團擁有國際90年代先進水平的500kv及以下8條交聯電纜生產線, 35kv橡纜生產線、船用、礦用電纜生產線、光纜、數據纜生產線以及光纜、超高壓電纜檢測裝置,能生產裸電線、電氣裝備電線電纜、電力電纜、配電類空氣加強絕緣型母線槽, 5 、 6 、 7類數據纜、光纜共六大類、百余個系列、萬余種規格的產品。 -
U0 - - the rated power - frequency voltage between conductor and earth or metallic screen, for which the cable designed
Uo一電纜設計用的導體對地或金屬屏蔽之間的額定工頻電壓; -
Instruction except producing fireproof cable, our unit also produce common airproof cable with rated voltage 300 450, writing code just change f to v, for example nhvv nhvv22
本單位除生產耐高溫防火電纜外,也生產額定電壓300 450普通耐火電纜,書寫型號只需將f改為v ,如nhvv , nhvv -
U - - the rated power - frequency voltage between conductors, for which the cable designed
U一電纜設計用的導體間的額定工頻電壓;
分享友人